http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
zhu bian Liu Xun ; bian zhe Zhang Kai [and others] ; Yin yi shen din Jerry Schmidt.
Each volume consists of one textbook and one workbook.
Zhongguo guo jia dui wai Han yu jiao xue ling dao xiao zu ban gong shi gui hua jiao cai